English verb conjugation
COULD REVITALISE

Regular verb: revitalise - revitalised - revitalised

Affirmation

Simple form	V-ing form
I could revitalise you could revitalise he could revitalise we could revitalise you could revitalise they could revitalise	I could be revitalising you could be revitalising he could be revitalising we could be revitalising you could be revitalising they could be revitalising
Perfect	V-ing perfect
I could have revitalised you could have revitalised he could have revitalised we could have revitalised you could have revitalised they could have revitalised	I could have been revitalising you could have been revitalising he could have been revitalising we could have been revitalising you could have been revitalising they could have been revitalising

Negation

Simple form	V-ing form
I could not revitalise you could not revitalise he could not revitalise we could not revitalise you could not revitalise they could not revitalise	I could not be revitalising you could not be revitalising he could not be revitalising we could not be revitalising you could not be revitalising they could not be revitalising
Perfect	V-ing perfect
I could not have revitalised you could not have revitalised he could not have revitalised we could not have revitalised you could not have revitalised they could not have revitalised	I could not have been revitalising you could not have been revitalising he could not have been revitalising we could not have been revitalising you could not have been revitalising they could not have been revitalising

Interrogative form

Simple form	V-ing form
could I revitalise? could you revitalise? could he revitalise? could we revitalise? could you revitalise? could they revitalise?	could I be revitalising? could you be revitalising? could he be revitalising? could we be revitalising? could you be revitalising? could they be revitalising?
Perfect	V-ing perfect
could I have revitalised? could you have revitalised? could he have revitalised? could we have revitalised? could you have revitalised? could they have revitalised?	could I have been revitalising? could you have been revitalising? could he have been revitalising? could we have been revitalising? could you have been revitalising? could they have been revitalising?

Interro-negative form

Simple form	V-ing form
could I not revitalise? could you not revitalise? could he not revitalise? could we not revitalise? could you not revitalise? could they not revitalise?	could I not be revitalising? could you not be revitalising? could he not be revitalising? could we not be revitalising? could you not be revitalising? could they not be revitalising?
Perfect	V-ing perfect
could I not have revitalised? could you not have revitalised? could he not have revitalised? could we not have revitalised? could you not have revitalised? could they not have revitalised?	could I not have been revitalising? could you not have been revitalising? could he not have been revitalising? could we not have been revitalising? could you not have been revitalising? could they not have been revitalising?